Last October the management board of Warsaw Metro selected Gülermak, Turkey, to build the 3.4km western extension from Rondo Daszyńskiego to Wolska, Moczydlo, and Ksiecia Janusza. Astaldi has been chosen to build the 3.1km eastern extension from Dworzec Wileński to Swedzka and Targowek.

In addition to infrastructure, the funding from the EU’s 2014-20 Infrastructure and Transport Programme will be used for the acquisition of 13 additional metro trains, which will operate on both lines M1 and M2. The funds will also cover the cost of designing another station on Line M2.
The intial 6.5km section of Line M2 from Dworzec Wileński to Rondo Daszyńskiego was inaugurated in March 2015.